.travis.yml

language: generic
env:
    - PYVER=2.7 DEBUGVER=""
    - PYVER=3.6 DEBUGVER=""
os:
    - linux
    - osx

addons:
    apt:
        packages: gdb

install:
    - |
      if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
        wget -O miniconda.sh https://repo.continuum.io/miniconda/Miniconda3-latest-MacOSX-x86_64.sh
      elif [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
        wget -O miniconda.sh https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh
      fi
    - bash miniconda.sh -b -p $HOME/miniconda
    - export PATH="$HOME/miniconda/bin:$PATH"
    - hash -r
    - conda config --set always_yes yes --set changeps1 no
    - conda update -q conda
    - conda info -a
    - conda create -q -n test-environment python=$PYVER pytest tk=8.5.*
    - conda install -n test-environment numpy>=1.13 libnetcdf expat
    - source activate test-environment
    - python setup.py build $DEBUGVER
    - python setup.py install
before_script:
    - ulimit -c unlimited -S # enable core dumps
script:
    - source activate test-environment
    - if [[ ! -z $DEBUGVER ]]; then export PRELOAD="$HOME/miniconda/envs/test-environment/lib/libasan.so"; fi
    - LD_PRELOAD=$PRELOAD python -c "import vmd"
    - LD_PRELOAD=$PRELOAD python setup.py test
after_failure:
    - |
      if [[ $TRAVIS_OS_NAME == "osx" ]]; then
          COREFILE=$(ls -At /cores/core* | head -n 1)
          echo "Core: $COREFILE"
          lldb -c $COREFILE --batch --one-line "bt"
      else
          COREFILE=$(find . -maxdepth 1 -name "core*" | head -n 1)
          echo "Core: $COREFILE"
          gdb -c "$COREFILE" python -ex "thread apply all bt" \
                                    -ex "set pagination 0" -batch
      fi